Engagement measures how much of the engagement criteria you have completed.
Engagement criteria are represented by the white boxes in your overview tab:
Only those with a ring around the metric is counted towards your engagement score. When the green circle is full you have completed all of your engagement criteria:
The Math Behind Engagement Score
The Engagement Score = Total Completed Tasks ÷ Total Tasks
If we take the example above. The learner needs to complete 20 Equity trades and 20 Rationales. So far they have completed 1 Equity Trade and 1 rationale.
Engagement Score = [ 1 + 1 ] / [ 20 + 20 ] = 5%
The Engagement Score of a challenge is meant to incentivize you to perform specific behaviours to attain the learnings from the challenge. You should always aim for 100% completion.